LM95245EB/NOPB National Semiconductor, LM95245EB/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM95245EB/NOPB
• Description: BOARD EVALUATION FOR LM95245
• Manufacturer: National Semiconductor
• Series: PowerWise®, TruTherm®r

Specifications of LM95245EB/NOPB

• Sensor Type: Temperature
• Sensing Range: -40°C ~ 125°C
• Interface: SMBus (2-Wire/I²C)
• Sensitivity: ±1°C
• Voltage - Supply: 3 V ~ 3.6 V
• Embedded: No
• Utilized Ic / Part: LM95245
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM95245EB

T_CRIT Pin Temperature
Threshold
OS Pin Temperature Threshold
SMBDAT, SMBCLK INPUTS
V
V
V
I
I
C
A0 DIGITAL INPUT
V
V
V
I
I
C
SMBDAT, T_CRIT, OS DIGITAL OUTPUTS
I
V
V
C
IN(1)
IN(0)
IN(1)
IN(0)
OH
IN(1)
IN(0)
IN(HYST)
IH
IM
IL
OL(T_CRIT, OS)
OL(SMBDAT)
IN
IN
OUT
Logic Electrical Characteristics
Digital DC Characteristics
Unless otherwise noted, these specifications apply for V
T
MAX
Symbol
; all other limits T
Parameter
Logical “1” Input Voltage
Logical “0” Input Voltage
SMBDAT and SMBCLK Digital Input Hysteresis
Logical “1” Input Current
Logical “0” Input Current
Input Capacitance
Input High Voltage
Input Middle Voltage
Input Low Voltage
Logical “1” Input Current
Logical “0” Input Current
Input Capacitance
High Level Output Leakage Current
T_CRIT, OS Low Level Output Voltage
SMBDAT Low Level Output Voltage
Digital Output Capacitance
A
= T
J
= +25°C, unless otherwise noted.
Default
Default
Parameter
Conditions
DD
= +3.0 Vdc to 3.6 Vdc. Boldface limits apply for T
5
Conditions
V
I
I
I
V
V
V
V
OL
OL
OL
OUT
IN
IN
IN
IN
= 6 mA
= 4 mA
= 6 mA
= V
= V
= 0 V
= 0 V
= V
DD
DD
DD
(Note 6)
Typical
+110
+85
(Note 6)
Typical
−0.005
−0.005
0.005
0.005
400
5
5
5
LM95245
LM95245
(Note 7)
0.90 × V
0.57 × V
0.43 × V
0.10 × V
CIMM,
Limits
(Note 7)
CIM
Limits
−10
+10
−10
+10
2.1
0.8
0.4
0.4
0.6
10
A
= T
DD
DD
DD
DD
J
= T
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MIN
µA (max)
µA (max)
µA (max)
µA (max)
µA (max)
V (max)
V (max)
V (max)
V (max)
V (max)
V (max)
V (min)
V (min)
V (min)
(Limit)
Units
Units
mV
°C
°C
pF
pF
pF
to